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Could this be a tool of international espionage?

Spies still using radio

Numbers stations have been part of radio lore for decades. If you’ve ever listened to much shortwave radio at some point you would have come across an unidentified station broadcasting only a person reading off numbers, like an endless lotto feed: “21 99 36….” Sometimes this is in English, and often in Spanish or other […]

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Chile Earthquake and Tsunami Warnings: Shortwave Radio Providing Emergency Info & Communications

In times of emergency shortwave radio, operated by both amateurs a/k/a hams and government agencies can provide an information lifeline when wired and cellular communications are disrupted. Right now shortwave is being used in the aftermath of the Chile earthquake this morning and in anticipation of tsunami waves in the Pacific. According to Communications Quarterly […]

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